Pandeli Castle
A Byzantine and Hospitaller fortress on the hill above Leros, holding a monastery and a view of four bays.
Updated 4 September 2026

AI illustration
The castle on Leros stands on a hill between Pandeli and Agia Marina, high enough to see most of the island and the channels around it. Byzantine in origin, it was rebuilt by the Knights of St John after they took Leros in the fourteenth century, and it holds a double circuit of walls with towers, cisterns and vaulted chambers. Inside the enceinte stands the church of Panagia tou Kastrou, built in the seventeenth century over an earlier chapel, with an ecclesiastical museum holding icons, vestments and manuscripts from across the island. The approach is either by road to the upper gate or by a stone stairway of around four hundred steps from Pandeli. The view takes in Agia Marina, Pandeli, Vromolithos and the deep inlet of Lakki.
The main sights
- The double walls - Byzantine and Hospitaller circuits with towers.
- Panagia tou Kastrou - a seventeenth-century church inside the walls.
- The museum - icons, manuscripts and vestments from Leros churches.
- The four-bay view - Agia Marina, Pandeli, Vromolithos and Lakki below.
When to go
Spring and autumn; the hill is exposed and the stair climb hard in summer heat. Late afternoon light is best over the bays, and the castle usually opens in two blocks with a midday closure.
Things to know
The stairway is long and steep, so most visitors drive up. Opening hours are limited and change seasonally. The interior is partly ruinous with uneven ground and few railings.
Nearby
Pandeli's fishing harbour is below; Agia Marina, Platanos and Lakki bay lie around the hill.
Key facts
Source: Wikidata, item Q38281656, read on 18 October 2026.
What to pack for Pandeli Castle
Chosen from what this place is for. Tap a kit for the full checklist.
- Travel rod + reel - A packable multi-piece rod fits in a case and covers most holiday fishing. Find on Amazon
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
- A small tackle selection - Hooks, weights, line and a few lures or flies suited to local waters. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.





